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ST3401M23RG

Public Made by Adom

by adom

STANSON Tech MOSFETs, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ST3401M23RG

STANSON Tech · MOSFETs · SOT-23-3L

ST3401M23RG from STANSON Tech, in a SOT-23-3L. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Gate input Gate of the P-channel MOSFET, rated for a gate-source voltage VGSS of ±12 V.
2 Source passive Source of the MOSFET, with a continuous source (diode conduction) current IS rated at -1.0 A.
3 Drain passive Drain of the MOSFET, rated for a drain-source voltage VDSS of -30 V and a continuous drain current ID of -4.0 A at TA=25℃ (pulsed IDM -15 A).

Key specifications

Parameter Value
Manufacturer STANSON Tech
Package SOT-23-3L
Category Transistors/Thyristors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Gate-Source Voltage VGSS -12 12 V 2
Storage Temperature Range TSTG -55 150 ℃ 2
Gate Threshold Voltage VGS(th) -0.4 -1 V VDS=VGS,ID=-250uA 3
Gate Leakage Current IGSS -100 100 nA VDS=0V,VGS=±12V 3
Zero Gate Voltage Drain Current IDSS -1 uA VDS=-24V,VGS=0V 3
Zero Gate Voltage Drain Current (TJ=55℃) IDSS -10 uA VDS=-24V,VGS=0V TJ=55℃ 3
On-State Drain Current ID(on) -10 A VDS≦-5V,VGS=-4.5V 3
Diode Forward Voltage VSD -0.8 -1.2 V IS=-1.0A,VGS=0V 3
Total Gate Charge Qg 14 21 nC VDS=-15V VGS=-10V ID≡-4.0A 3
Turn-On Delay Time td(on) 10 15 nS VDS=-15V VGS=-15V ID=-1A RL=6Ω RG=-10Ω 3
Turn-On Rise Time tr 15 25 nS VDS=-15V VGS=-15V ID=-1A RL=6Ω RG=-10Ω 3
Turn-Off Delay Time td(off) 31 50 nS VDS=-15V VGS=-15V ID=-1A RL=6Ω RG=-10Ω 3
Turn-Off Fall Time tf 20 30 nS VDS=-15V VGS=-15V ID=-1A RL=6Ω RG=-10Ω 3
Drain-Source Breakdown Voltage V(BR)DSS -30 V VGS=0V,ID=-250uA 3
Drain-Source Voltage VDSS -30 V 2
Continuous Drain Current (TA=25℃) ID -4 A TA=25℃ 2
Continuous Drain Current (TA=70℃) ID -3.2 A TA=70℃ 2
Pulsed Drain Current IDM -15 A 2
Continuous Source Current (Diode Conduction) IS -1 A 2
Power Dissipation (TA=25℃) PD 1.25 W TA=25℃ 2
Power Dissipation (TA=70℃) PD 0.8 W TA=70℃ 2
Operation Junction Temperature TJ 150 ℃ 2
Thermal Resistance Junction to Ambient RθJA 120 ℃/W 2
Static Drain-Source On-Resistance RDS(on) 53 mΩ VGS=-10V,ID=-4.0A 3
Static Drain-Source On-Resistance RDS(on) 60 mΩ VGS=-4.5V,ID=-3.2A 3
Forward Transconductance gfs 10 S VDS=-5V,ID=-4.0V 3
Gate-Source Charge Qgs 1.9 nC VDS=-15V VGS=-10V ID≡-4.0A 3
Gate-Drain Charge Qgd 3.7 nC VDS=-15V VGS=-10V ID≡-4.0A 3
Input Capacitance Ciss 540 pF VDS=-15V VGS=0V F=1MHz 3
Output Capacitance Coss 131 pF VDS=-15V VGS=0V F=1MHz 3
Reverse Transfer Capacitance Crss 105 pF VDS=-15V VGS=0V F=1MHz 3

CAD (KiCad official)

  • Symbol: ST3401M23RG
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: st3401m23rg-etched.step / st3401m23rg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); st3401m23rg.step / st3401m23rg.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STANSON Tech datasheet (6 pp, sha256 25288fde1858ec79, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF